42039917959

素因数分解:

${\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{1627}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 48045536000

約数和(自身を除く): 6005618041

約数列:

[1, 13, 19, 169, 247, 619, 1627, 2197, 3211, 8047, 11761, 21151, 30913, 41743, 104611, 152893, 274963, 401869, 1007113, 1359943, 1987609, 3574519, 5224297, 13092469, 19135147, 25838917, 67915861, 170202097, 248756911, 2212627261, 3233839843, 42039917959]

約数ペア:

[(1, 42039917959), (13, 3233839843), (19, 2212627261), (169, 248756911), (247, 170202097), (619, 67915861), (1627, 25838917), (2197, 19135147), (3211, 13092469), (8047, 5224297), (11761, 3574519), (21151, 1987609), (30913, 1359943), (41743, 1007113), (104611, 401869), (152893, 274963)]